High-performance automatic spray gun AGMD

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1 EN AUTOMOTIVE REFINISHING ISS.03 High-performance automatic spray gun For conventional atomisation: For Trans-Tech or HVLP atomisation: Operating instruction

2 Table of contents 1 General Purpose of this operating instruction Notes and symbols used Abbreviations Safety Specified normal use Usage contrary to intended use Basic safety instructions Instructions Work stations Cleaning Requirement for the entering of spray booths Explosive areas (DIN EN 12215) Designs Technical data High-performance automatic spray guns -514 and Installation Usage conditions Tools and other materials required Fastening onto intermediate plates Intermediate plate Intermediate plate Adjusting the jet geometry Distance to workpiece Maintenance Required tools and lubricants Removing the high-performance automatic spray gun Removing the high-performance automatic spray gun Cleaning gun parts Checking components Assembling the high-performance automatic spray gun Faults Spare parts (conventional atomisation) Exploded drawing Parts list Nozzle and needle combination, air caps (Trans Tech and HVLP atomisation) Exploded drawing Parts list Nozzle and needle combination, air caps Spare parts for special applications piston (hard anodised aluminium) H and -405-H-C (needle set) FZ paint needle (coated) paint needle (ceramic) end plate for needle stroke setting Finishing Brands UK Ltd. I

3 head for gravity cup round spray nozzle EC declaration of conformity Product liability and warranty Finishing Brands UK Ltd. II

4 1 General 1.1 Purpose of this operating instruction This operating instruction contains information for the assembly, maintenance, and care of the high-performance automatic spray gun. The technical data and procedures contained herein should be considered as standard and may differ depending on the actual installation. Because every system is designed differently, the high-performance automatic spray gun must only be placed in operation by personnel authorised by DeVilbiss. To better understand this device and to achieve optimum error-free operation for an extended period, please read this operating instruction carefully. The specified tests and fault identification should be performed before calling for a service technician. The high-performance automatic spray gun is subject to additional development and improvements. Separate operating instructions are available for the different adaptors and attachments. 1.2 Notes and symbols used Danger! Warning of imminent danger. Consequences of failure to heed warning: Death or extremely severe injuries. Warning! Caution! Note! Warning of a possible very dangerous situation. Possible consequences of failure to heed warning: Death or extremely severe injuries. Warning of general danger. Warning of a possible dangerous situation. Possible consequences of failure to heed warning: Slight or minor injuries. This symbol is used to draw your attention to user tips and other useful information. All safety instructions in this operating instruction have the same uniform structure: Signal word! Instruction text The pictogram identifies the type of danger. The signal word identifies the severity of the danger. The instruction text describes the danger and provides information about how you can avoid the danger &515-E

5 1.3 Abbreviations HVLP atomisation LEL Automatic Gun High Volume, Low pressure Lower Explosion Protection Level 2013 Finishing Brands UK Ltd. 4

6 2 Safety 2.1 Specified normal use The high-performance automatic spray gun is designed for processing coatings based on solvents or water. It must only be used to atomise materials that are explicitly listed in the order confirmation. Use of other coating materials can only be considered if there is no possibility of: hazard to people or the environment harmful effects on the spray gun In case of doubt, please contact the manufacturer of the high-performance automatic spray gun. The high-performance automatic spray gun is designed for use on a fixed location spraying system and on the hollow wrist or FLEXARM robots, on automatic machines (hoisting devices), and on tripods. Any usage beyond what is specified is considered improper use. The manufacturer shall not be responsible for any resulting damages. Caution! Danger of injury and damage! This device may be dangerous if it is not operated according to the specifications in this operating instruction. Note! During the processing of highly corrosive or very abrasive materials, an increased demand in spare parts can be expected. The suitability must be checked with the material manufacturer based on the substance list. 2.2 Usage contrary to intended use Usage is contrary to intended use if: any media other that those specified in the operating instruction are directed through the valves operating conditions other than those specified in the operating instruction are present safety instructions are not observed during operation, assembly, and maintenance unauthorised conversions or modifications are made to the double seat valve that have a negative effect on safety and/or functionality 2013 Finishing Brands UK Ltd. 5

7 2.3 Basic safety instructions The spray system with the high-performance automatic spray gun must only be operated by trained personnel. A warning sign must be posted in a conspicuous place close to the spraying area. This warning sign should contain the most important functions and safety measures that users must observe. The dangers present when cleaning spray guns must be clearly highlighted. The start-up of the system by the user may only be performed after an initial test by an authorised technician prior to the transfer of risk to the user. 2.4 Instructions Persons who work with the spraying device must be instructed about dangers before beginning their activities. This instruction must be repeated and documented at least once per year. 2.5 Work stations 2.6 Cleaning Danger! Danger of fire and explosion! Smoking and open flames are strictly prohibited in areas prone to fire and explosion. No accumulations of coating materials must be allowed to collect in spray booths, on spraying stands, or anywhere in the entire work area. Access doors to the spray booths must remain closed during spraying. Sources of ignition must be avoided. Danger! Danger of fire and explosion! Accumulations of coating materials must be removed. The following must be cleaned regularly: Work piece fixtures Suction devices Leakage mist separators and their immediate vicinity Technical ventilation must be active during cleaning work. Use only electrically conductive containers for the cleaning fluids. Additionally, these containers must be earthed. Use only solvents with a flashpoint that is at least 5 C higher than the surrounding temperature. When cleaning the guns, wear suitable protective clothing, such as gloves, safety goggles, etc Finishing Brands UK Ltd. 6

8 2.7 Requirement for the entering of spray booths Warning! Danger of inhaling substances hazardous to your health! During the spraying operation, no persons are permitted to remain in the spray booth. The concentration of solvent in the air must be under the limit that is harmful to health. If appropriate, wear suitable protective breathing equipment when entering the spray booth. 2.8 Explosive areas (DIN EN 12215) The categorisation of danger zones is a significant component of the safety concept for explosion protection. The ignition protection type of equipment and components integrated into the spray booth depends on the limit of concentration for flammable substances by technical ventilation. a) If the concentration of flammable substances is limited to less than 25% of the LEL, the inside of the spray booth, including ambient and exhaust air lines, together with external areas formed around permanent openings at a distance of up to 1 m should be categorised as Zone 2. b) If the concentration of flammable substances is between 25% and 50% of the LEL, the inside of the spray booth, including ambient and exhaust air lines, should be categorised as Zone 1. c) If the concentration of flammable substances is between 25% and 50% of the LEL, external areas formed around permanent openings at a distance of up to 1 m should be categorised as Zone 2. This categorisation of areas with explosive atmospheres into zones corresponds to the category for ignition protection type according to pren Example of zone categorisation in a spray booth with open access side (spraying stand) Categorisation of danger zones into Zone 1 or Zone Finishing Brands UK Ltd. 7

9 Example of zone categorisation in a spray booth that is open on top 2013 Finishing Brands UK Ltd. 8

10 3 Designs The high-performance automatic spray gun is available in different designs. They differ in the use of a variety of components and/or in the material flow. Note! Gun heads marked with a U have two material lines, allowing coating material to circulate through the head so a colour change can be performed while the gun is closed. Ordering example: -514 U FF-797c Type of gun With circulation* Nozzle size (see table) Air cap (see table) -514 U FF 797c * Without circulation= U does not apply 3.1 Technical data High-performance automatic spray guns -514 and -515 Spray system: -514 conventional air-atomisation -515 TransTech or HVLP air-atomisation Maximum pressures: 0 to 14 bar material (MAT) 6 bar control air system (CYL) 9 bar atomiser air (ATOM) and horn air (FAN) Switching times: < 60 msec. At 5.8 bar control air system Weight: Approx. 665 g Dimensions: Refer to dimensioned sketch Materials: Gun head: Stainless steel Nozzle (standard): Stainless steel Paint needle (standard): Stainless steel Air distribution ring: Brass, chemically nickel-plated Air cap: Brass, chemically nickel-plated Air cap retaining ring: Brass, chemically nickel-plated Material-contacting seals: VITON for water-based coatings (on request) VITON EX for solvent-based coatings (standard) Perfluorelastomer for highest resistance (on request) -514/515 with intermediate plate Finishing Brands UK Ltd. 9

4 Installation The high-performance automatic spray gun is attached to a intermediate plate. The intermediate plate in turn is fastened to an adapter.

11 4 Installation The high-performance automatic spray gun is attached to a intermediate plate. The intermediate plate in turn is fastened to an adapter. The adapter is attached to the movement device (robot or hoisting device) or to a tripod. All compressed air and material lines are connected to the adapter. 4.1 Usage conditions Operating temperature, max. 80 C Ambient temperature, max. 40 C 4.2 Tools and other materials required The following tools are required for installing and removing the high-performance automatic spray gun : Workstation with vice and soft braces Hexagon socket head wrench, size 2.5 Hexagon socket head wrench, size Fastening onto intermediate plates Intermediate plate Note! For the intermediate plate , the high-performance automatic spray gun is fitted with the locking device As an alternative to locking device -244, the centring screw can be used. In that case, the high-performance automatic spray gun is bolted to the intermediate plate. 1. Lightly grease the O-rings. 2. Position the high-performance automatic spray gun at an angle of 45 towards the intermediate plate Finishing Brands UK Ltd. 10

3. Insert the locking device into its position. 4.

clockwise until it clicks into the rear locking device.

spray gun and intermediate plate together with a size

12 3. Insert the locking device into its position. 4. Turn the high-performance automatic spray gun 45 clockwise until it clicks into the rear locking device. 5. If necessary, bolt the high-performance automatic spray gun and intermediate plate together with a size 2.5 hexagon socket head wrench Finishing Brands UK Ltd. 11

-244-8. 1. Lightly grease the O-rings. 2.

13 4.3.2 Intermediate plate Note! For the intermediate plate , the high-performance automatic spray gun is fitted with the conical locking device Lightly grease the O-rings. 2. Position the high-performance automatic spray gun at an angle of 45 towards the intermediate plate. 3. Insert the conical locking device into its position. 4. Turn the high-performance automatic spray gun 45 clockwise until it clicks into the rear locking device Finishing Brands UK Ltd. 12

5. Fasten the high-performance automatic spray gun and the pointed tapping screw on the intermediate plate with a size 3 hexagon socket head wrench. 4.4 Adjusting the jet geometry Note!

14 5. Fasten the high-performance automatic spray gun and the pointed tapping screw on the intermediate plate with a size 3 hexagon socket head wrench. 4.4 Adjusting the jet geometry Note! The gun has a variable jet geometry to produce a round or flat spray pattern. You should only work with clean, dry, filtered, oil-free air. 1. Select a suitable air flap. 2. Position the air distributing ring to produce the desired jet geometry. 3. Make the appropriate setting for the atomiser air. 4. Make the appropriate setting for the horn air Distance to work piece Position the high-performance automatic spray gun about 15 to 30 cm from the work piece Finishing Brands UK Ltd. 13

15 5 Maintenance Note! The air cap can be replaced on the high-performance automatic spray gun without removing it from the system. For all other maintenance jobs, the high-performance automatic spray gun must be removed from the intermediate plate and replaced by a new one. 5.1 Required tools and lubricants The following are required for installation and removal: Workstation with vice and soft braces Hexagon socket head wrench, size 6 Torque handle with socket wrench, size ½ Turnscrew -010 gun grease Note! Needle, needle set and piston should only be exposed to -010 grease. Other grease can lead to a malfunction of the high-performance automatic spray gun (unsuitable grease could cause swelling of needle set and piston). 5.2 Removing the high-performance automatic spray gun Caution! Danger of injury due to lines under pressure! When removing the high-performance automatic spray gun, spray fluid may emerge under high pressure. Make certain no paint material gets into the air channels. Rinse and blow out the material lines, then depressurise them. Wear protective clothing and/or glasses. Note! Prior to the installation of the new high-performance automatic spray gun, make sure that the O-rings are in place and that they are lubricated. 1. Loosen the fixing screw if there is one. 2. Push the unlocking pin on the intermediate plate. 3. Turn the high-performance automatic spray gun 45 anti-clockwise and remove Finishing Brands UK Ltd. 14

5.3 Removing the high-performance automatic spray gun Note! Only trained personnel are permitted to install and remove parts of the highperformance automatic spray gun.

For the assembly and disassembly of the high-performance automatic spray gun, follow the respective parts list and the exploded drawing.

automatic spray gun can be serviced at a suitable location. The item indicated in parentheses corresponds to the individual parts from Chapter 7.

16 5.3 Removing the high-performance automatic spray gun Note! Only trained personnel are permitted to install and remove parts of the highperformance automatic spray gun. The work should be performed on a clean horizontal work surface. For the assembly and disassembly of the high-performance automatic spray gun, follow the respective parts list and the exploded drawing. After the removal and replacement of the high-performance automatic spray gun on the adaptor, the spraying process can continue, and the defective highperformance automatic spray gun can be serviced at a suitable location. The item indicated in parentheses corresponds to the individual parts from Chapter (conventional atomisation) and/or Chapter (Trans Tech and HVLP atomisation). 1. Screw on retaining ring (item 1) and remove air cap (item 2). 2. Loosen and remove the nozzle (item 3) with socket wrench, size ½. 3. Remove the air distributing ring (item 5) and both gaskets (item 4) Finishing Brands UK Ltd. 15

17 4. Loosen the four hexagon screws (item 21). 5. Remove the end plate (item 20). 6. Pull off the head holder (item 13) towards the back away from the head. 7. Remove the two springs (items 16 and 17), spring pin (item 15) and paint needle (item 10) Finishing Brands UK Ltd. 16

8. Press the piston (item 14) out of the head holder. 9.

needle set (item 9) out with a turnscrew. 10.

18 8. Press the piston (item 14) out of the head holder. 9. Unscrew the needle set (item 9) with a hexagon socket head wrench, size 6. If the hexagon socket head wrench does not grip, pry the needle set (item 9) out with a turnscrew. 10. Unscrew screw (item 8) with a size 6 hexagon socket head wrench and remove the locking device (item 7) Finishing Brands UK Ltd. 17

19 5.4 Cleaning gun parts After the gun parts have been disassembled, first clean them and then inspect their condition. Note! The way in which parts of the gun get dirty can provide information about the cause of failures of the high-performance automatic spray gun. Caution! Danger of damage! Individual components may be destroyed or solvent could get into the air channels. Do not immerse the high-performance automatic spray gun in solvent. The following are required to clean the high-performance automatic spray gun : suitable solvent an earthed solvent supply cleaning brushes 1. Clean the gun parts with a brush and a suitable solvent and blow dry. 2. Clean the air and material feedthroughs with a small round cleaning brush, a pipe cleaner saturated with solvent, or some similar item. 5.5 Checking components Caution! Danger of damage! Never install defective components in the high-performance automatic spray gun. Use only original parts. 1. Before installing the high-performance automatic spray gun, check all components for damage. 2. Replace damaged components with new ones Finishing Brands UK Ltd. 18

5.6 Assembling the high-performance automatic spray gun The item indicated in parentheses corresponds to the individual parts from Chapter 7.

Screw the needle set (set 9) into the head (item 6) with a size 6 hexagon socket head wrench, to a torque of 0.8 Nm. 3.

20 5.6 Assembling the high-performance automatic spray gun The item indicated in parentheses corresponds to the individual parts from Chapter (conventional atomisation) and/or Chapter (Trans Tech and HVLP atomisation). 1. Lay out all components and the required tools on a clean level surface. 2. Screw the needle set (set 9) into the head (item 6) with a size 6 hexagon socket head wrench, to a torque of 0.8 Nm. 3. For use with the intermediate plate , screw the locking device (item 7) together with the fillister head screw (item 8). 4. Position the locking device so that the latches tilt slightly. Note: Torque of each locking device 4.5 Nm Finishing Brands UK Ltd. 19

If the high-performance automatic spray gun is screwed onto

21 If the high-performance automatic spray gun is screwed onto the intermediate plate at a later stage, the centring screw (item 7.1.) can also be attached as an option for the locking device (item 7 with 8). If you are using the intermediate plate , screw in locking device (item 7.2). 5. Grease two O-rings (item 12) and position them in the slots of the head (item 6). 6. Grease two O-rings (item 11) and position them in the slots of the head holder (item 13) Finishing Brands UK Ltd. 20

7. Grease the piston (item 14) and insert it

8. Stick the head (item 6) and head holder

Note: The straight pins will prevent any

Grease the paint needle (item 10) and stick it

22 7. Grease the piston (item 14) and insert it into its position in the head holder (item 13). 8. Stick the head (item 6) and head holder (item 13) together. Note: The straight pins will prevent any twisting. 9. Grease the paint needle (item 10) and stick it into the piston (item 14). 10. Insert the spring pin (item 15) into the piston Finishing Brands UK Ltd. 21

11. Push the small spring (item 16) onto

Push the large spring (item 17) over the

23 11. Push the small spring (item 16) onto the spring pin. 12. Push the large spring (item 17) over the small spring. 13. Screw the elastic pressure piece (item 19) into the end plate. Note: The ball must protrude forward about 3 mm. 14. Secure the elastic pressure piece with the set screw (item 18) Finishing Brands UK Ltd. 22

15. Place the end plate (item 20) on the head

Cross tighten the screws (item 21) to a torque of

Insert the lower gasket (item 4) into the air

From below, position the air distributing ring

24 15. Place the end plate (item 20) on the head holder (item 21) with the hexagon screws. 16. Cross tighten the screws (item 21) to a torque of 4.5 Nm. 17. Insert the lower gasket (item 4) into the air distributing ring (item 5). 18. From below, position the air distributing ring with gasket in the head. Note: Make certain the gasket does not slip out of place Finishing Brands UK Ltd. 23

25 19. Position the upper gasket (item 4) in the air distributing ring. 20. Attach and tighten the nozzle (item 3). 21. Tighten the nozzle to a torque of 26 Nm. 22. Attach the air cap (item 2). Note: Make certain the horns of the air distributing ring rest on the lots of the air cap Finishing Brands UK Ltd. 24

26 23. Tighten the air cap with the retaining ring (item 1) Finishing Brands UK Ltd. 25

27 6 Faults Note! In case of faults, determine the cause before disassembling to eliminate the error with as little maintenance work as possible. Fault Possible causes Corrective action Unsatisfactory jet geometry Asymmetrical shape Jet geometry not neat on one side. Very irregular or deformed jet geometry. Insufficient air supply Atomiser air Paint discharge Leakages Paint leaks at the back of the high-performance automatic spray gun. Paint leaks between the high-performance automatic spray gun and the adapter. Air hose for air supply blocked or damaged. Air channel and/or air inlet is blocked. Air cap damaged or blocked. Wrong air cap/paint nozzle combination. Air and material are not synchronised. Air channel in the high-performance automatic spray gun or the air line is blocked. Air pressure too low. Paint nozzle blocked or worn out. Air channels in the high-performance automatic spray gun or the paint line is blocked. Movement of the paint nozzle needle unsatisfactory. Material pressure is too low. Blocked material filter. Material nozzle or material regulator blocked or worn out. Damage to packing, piston or needle. O-rings -93-K5 damaged or missing. Locking device does not seal. Clean, replace or repair air hose. Blow out and/or clean air channel. Replace or clean air cap. Select the correct combination. Check the programming sequence. Blow out air channel. Increase air pressure. Rinse or replace paint nozzle. Rinse paint channels and/or paint line. Lubricate piston and needle set. Increase material pressure. Clean or replace material filter. Clean material valve or material regulator. Replace damaged components. Insert O-ring. Retighten or replace locking device. Paint leak at the nozzle. Needle and nozzle do not seal. Replace damaged components Finishing Brands UK Ltd. 26

28 Fault Possible causes Corrective action Steady paint leak at the nozzle. Assembly fault High-performance automatic spray gun does not click firmly into adapter and releases by itself. High-performance automatic spray gun cannot be locked into the adaptor or only with exertion of force. The high-performance automatic spray gun does not always engage into the adapter. Worn or damaged paint nozzle socket. Worn or damaged needle. Needle does not seal tightly (control air line is not vented). Elastic pressure piece is set too low. Elastic pressure piece is dirty and dented. Elastic pressure piece sticks out too far. Elastic pressure piece can be turned manually. Replace paint nozzle. Replace needle. Check nozzle. Remove the highperformance automatic spray gun, adjust the elastic pressure piece, and tighten the lock screw. Replace damaged pressure piece. Remove the highperformance automatic spray gun, adjust the elastic pressure piece, and tighten the lock screw. Remove the highperformance automatic spray gun, adjust the elastic pressure piece, and tighten the lock screw Finishing Brands UK Ltd. 27

29 7 Spare parts Note! During any maintenance work on the high-performance automatic spray gun, replace damaged parts with original spare parts! (conventional atomisation) Exploded drawing 2013 Finishing Brands UK Ltd. 28

30 7.1.2 Parts list Item Part no. Description Qty. 1 MBC Retaining ring Retaining ring with seal (optional) 2 See Air cap 1 3 See Nozzle Gasket Air distributing ring with lock U Head Head with circulation (for gun with circulation features) Locking device Centring screw (optional) Locking device for intermediate plate (optional) Fillister head screw for Needle set 1 10 See Paint needle 1 11 SS-2393-D O-ring K5 O-rings (pack of 5) Head holder Piston Spring pin Compression spring Compression spring Set screw with slot Elastic pressure piece End plate Hexagon screw Finishing Brands UK Ltd. 29

31 7.1.3 Nozzle and needle combination, air caps Air cap Nozzles Paint needle with plastic insert AV-651- / without plastic insert AV-645- / for nozzle AV for nozzle AV FF / 1.4 mm FF / 1.4 mm FZ FF H / 0.5 mm - G -765 G / 0.7 mm G / 0.7 mm G G -765 FF / 1.4 mm FF / 1.4 mm FZ FF -765c FF / 1.4 mm FF / 1.4 mm FZ FF -770 FX / 1.1 mm FX / 1.1 mm FZ FX -777 FF / 1.4 mm FF / 1.4 mm FZ FF -797c - H / 0.5 mm - G -797c G / 0.7 mm G / 0.7 mm G G -797c FX / 1.1 mm FX / 1.1 mm FZ FX -797c FZ / 1.2 mm FZ / 1.2 mm FZ FZ -797c FF / 1.4 mm FF / 1.4 mm FZ FF Air caps marked C are certified. Air caps -765 and 797 are also available in version CS (super certified). Nozzles and needles are made of stainless steel Finishing Brands UK Ltd. 30

32 (Trans Tech and HVLP atomisation) Exploded drawing 2013 Finishing Brands UK Ltd. 31

33 7.2.2 Parts list Item Part no. Description Qty. 1 MBC Retaining ring Retaining ring with seal (optional) 2 See Air cap 1 3 See Nozzle Gasket Air distributing ring with lock U Head Head with circulation (for gun with circulation features) Locking device Centring screw (optional) Locking device for intermediate plate (option) Fillister head screw for Needle set 1 10 See Paint needle 1 11 SS-2393-D O-ring K5 O-rings (pack of 5) Head holder Piston Spring pin Compression spring Compression spring Set screw with slot Elastic pressure piece End plate Hexagon screw Nozzle and needle combination, air caps Air cap Nozzles Paint needle AV / c HVLP FF / 1.4 mm FZ -46c HVLP FX / 1.1 mm FX c Trans Tech FF / 1.4 mm FZ c Trans Tech FX / 1.1 mm FX -123 Trans Tech FF / 1.4 mm FZ Air caps marked C are certified. Nozzles and needles are made of stainless steel Finishing Brands UK Ltd. 32

7.3 Spare parts for special applications 7.3.1-243 piston (hard anodised aluminium) As an alternative to piston -243-1 (item 14), the piston made of hard anodised aluminium can also be used.

2-405-H and -405-H-C (needle set) As an alternative to needle set - 405-1 (item 9), the needle set -405- H is used for UV-hardening coatings.

34 7.3 Spare parts for special applications piston (hard anodised aluminium) As an alternative to piston (item 14), the piston made of hard anodised aluminium can also be used. Instead of the two lip seals, it has O-rings -120 and Both O-rings must be lubricated with gun grease H and -405-H-C (needle set) As an alternative to needle set (item 9), the needle set H is used for UV-hardening coatings. The needle set is set into the gun head, using the setscrew AGGS-32-K5. The needle set is also available in certified design -405-H-C Finishing Brands UK Ltd. 33

7.3.3-421-FZ paint needle (coated) The coated paint needle -421-FZ was developed as an alternative to paint needle -420 (item 10).

4-422 paint needle (ceramic) The ceramic paint needle -422 was developed as an alternative to paint needle -420 (item 10).

35 FZ paint needle (coated) The coated paint needle -421-FZ was developed as an alternative to paint needle -420 (item 10). On the basis of using UV paint it features a longer service life, and because of its extremely smooth surface, it causes much less wear on the needle -405-H and -405-H-C FZ paint needle (ceramic) The ceramic paint needle -422 was developed as an alternative to paint needle -420 (item 10). It features a longer service life, and because of its extremely smooth surface, it causes much less wear on the needle set. The paint needle -422 can be used with nozzle AV with a plastic insert. The paint needles are available in sizes AC (for nozzle diameter 2.8 mm), FZ (for nozzle diameter mm) and G (for nozzle diameter 0.7 mm) G (for 0.7 mm) -422-FZ (for 1.1 to 1.6 mm) -422-AC (for 2.8 mm) end plate for needle stroke setting The end plate has a set screw (item 6) with which you can gradually adjust the needle stroke from 100% to 0%. Install the end plate together with the short piston -203 (item 5) Finishing Brands UK Ltd. 34

7.3.6-205 head for gravity cup For very small quantities, the highperformance automatic spray gun can be fitted with a gravity cup. Head -205 is attached for this purpose.

36 head for gravity cup For very small quantities, the highperformance automatic spray gun can be fitted with a gravity cup. Head -205 is attached for this purpose. One of the three gravity cups (280 ml, 600 ml, or 1000 ml) is installed via double nipple round spray nozzle For the application of small, exact amounts (e.g., for gluten, seam sealing or release agent application), we have developed the round spray nozzle. Lock ring Nozzle Air cap Nozzle with swirl ring Paint needle Air cap Lock ring AV-2150-G -420-G AV-2214-EFF AV-2220 AV-2150-FX -420-FX AV-2214-EFF AV-2220 AV-2150-FF -420-FF AV-2214-EFF AV-2220 AV-2150-D AGG-420-D AV-2214-D AV Finishing Brands UK Ltd. 35

37 8 EC declaration of conformity In accordance with Annex II B of the EC Machine Directive 98/37/EC (MachDir) We, hereby declare that the type Finishing Brands UK Limited, Ringwood Rd, Bournemouth, Dorset, BH11 9LH, UK. fixed location spray system High-performance automatic spray gun is designed for installation into a machine or assembly with another machine to form a single machine. The machine into which this device is installed must meet the requirements od EC Directive in the version 98/37/EC for the high-performance automatic spray gun to be permitted to be placed in operation. Harmonised standards applied: EN ISO :2003 EN ISO :2003 DIN EN 12215:2004 EN :2003 EN 1953:1998 EN 50176:1996 Signature Position Safety of machinery basic concepts, general principles for design part 1: Basic terminology and methodology Safety of machinery basic concepts, general principles for design part 2: Main technical principles Coating plants spray booths for application of organic liquid coating materials safety requirements Directive 94/9/EC (ATEX) Non-electrical devices for use in explosive areas Coating and spray devices for coating materials safety requirements Fixed-location electrostatic spray plants for flammable liquid coating materials D. Smith General Manager Date 12 th August Finishing Brands UK Ltd. 36

38 9 Product liability and warranty DeVilbiss assumes no warranty for damages caused by the following reasons: Unsuitable or improper use Use of non-original DeVilbiss parts Faulty assembly Start-up performed by the buyer or a third party Natural wear and tear of wear parts Faulty handling or maintenance DeVilbiss ASSUMES NO LIABILITY FOR INJURIES, DAMAGE TO PROPERTY OR CONSEQUENTIAL DAMAGES RELATED TO LOSS OF COMPANY VALUE, PRODUCTION, OR INCOME, DAMAGE CAUSED BY INCORRECT USE OF EQUIPMENT BY THE BUYER OR OTHER PERSONS Finishing Brands UK Ltd. 37

39 WARRANTY This product is covered by Finishing Brands UK Limited one year warranty. Finishing Brands UK Limited, Ringwood Road, Bournemouth, BH11 9LH, UK. Tel.No: Fax No: Website address: Registered office: Finishing Brands UK Limited, 400, Capability Green, Luton, Bedfordshire, LU1 3AE, UK. Registered in England No: Vat No: GB Finishing Brands UK Ltd. 38

Operating Manual. Automatic spray gun AGR-09 mini, AGR-09 mini with needle stroke limitation for low-pressure atomization

Operating Manual. Automatic spray gun AGR-09 mini, AGR-09 mini with needle stroke limitation for low-pressure atomization Operating Manual Automatic spray gun AGR-09 mini, AGR-09 mini with needle stroke limitation for low-pressure atomization Product No.: S-AGR09GB (Original) Issue: 07/18-2 REITER GmbH + Co. KG Oberflächentechnik